Kalutiel, Shadow of Cinder

Lifelink, Deathtouch
when Kalutiel, Shadow of Cinder enters the battlefield, each player sacrifices a nonlegendary creature.
At the beginning of your upkeep each player sacrifices a nonlegendary creature or pays 6 life.
When Kalutiel, Shadow of Cinder dies, you may sacrifice a Demon. If you do, return Kalutiel, Shadow of Cinder to the battlefield during
your next upkeep.